Enable build cross mkoctfile and compile of-XXXX package files * Makefile.in Add ENABLE_BINARY_PACKAGES, MXE_MKOCTFILE variable. Add OCTAVE_FORGE_PKG_COMPILE, OCTAVE_FORGE_PKG_BUILD_NOCOMPILE macros * configure.ac: add --enable-binary-packages option * src/default-octave.mk: if mingw, enable cross compile of mkoctfile, install the cross built mkoctfile to usr/bin * src/of-communications.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-control.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-dicom.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-fits.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-fl-core.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-image.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-linear-algebra.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-ltfat.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-linear-algebra.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-miscellaneous.mk: use OCTAVE_FORGE_PKG_BUILD with UNITS_AVAILABLE=yes arg * src/of-netcdf.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-odepkg.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-sockets.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule * src/of-windows.mk: use OCTAVE_FORGE_PKG_BUILD_NOCOMPILE rule

# This file is part of MXE.
# See index.html for further information.

PKG             := build-xz
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 5.2.1
$(PKG)_CHECKSUM := 6022493efb777ff4e872b63a60be1f1e146f3c0b
$(PKG)_SUBDIR   := xz-$($(PKG)_VERSION)
$(PKG)_FILE     := xz-$($(PKG)_VERSION).tar.gz
$(PKG)_URL      := http://tukaani.org/xz/$($(PKG)_FILE)
$(PKG)_DEPS     :=

define $(PKG)_UPDATE
    $(WGET) -q -O- 'http://tukaani.org/xz/' | \
    $(SED) -n 's,.*xz-\([0-9][^>]*\)\.tar.*,\1,p' | \
    head -1
endef

define $(PKG)_BUILD
    cd '$(1)' && './configure' \
        --prefix='$(BUILD_TOOLS_PREFIX)' \
        --disable-threads \
        --disable-nls
    $(MAKE) -C '$(1)' -j '$(JOBS)' install
endef